`require'：无法加载这样的文件 - ruby​​gems.rb在安装ruby和rubygems时使用rvm [英] `require': cannot load such file -- rubygems.rb when installing ruby and rubygems with rvm

问题描述

我试图在Ubuntu 13.10上使用RVM创建Ruby和Rubygems的全新安装。我之前已经安装了一个安装程序，然后以某种方式被损坏。我决定重新安装所有东西，所以我跑了

  rvm implode 
  

$ b $ p

似乎删除了所有ruby和rubygems的痕迹。

然而，使用

重新安装后，

  \curl -L https://get.rvm.io | bash -s stable --ruby 
 source /home/<username>/.rvm/scripts/rvm 
  

当我运行 gem install rails 时，出现以下错误：

 <内部：gem_prelude>：1：在`需要 '：不能加载这样的文件 -  ruby​​gems.rb（LoadError）从<内部：gem_prelude>：1：在`<编译>' 
  

这里的问题是什么？

解决方案

事实证明，我的问题是，我已经在 / usr / bin中手动创建了 gem 的符号链接。删除符号链接后，我使用以下命令重新安装了所有内容：

  rvm implode 
 \curl -L https ：//get.rvm.io | bash -s stable --ruby 
 source /home/<username>/.rvm/scripts/rvm 
  

之后

  gem install rails 
  

就像一个魅力一样。

I was trying to create a fresh installation of Ruby and Rubygems using RVM on Ubuntu 13.10. I had already had an installation before which somehow got corrupted. I decided to reinstall everything, so I ran

rvm implode

which seemed to delete all traces of ruby and rubygems.

However, after reinstalling it using

\curl -L https://get.rvm.io | bash -s stable --ruby
source /home/<username>/.rvm/scripts/rvm

when I run gem install rails, i get the following error:

<internal:gem_prelude>:1:in `require': cannot load such file -- rubygems.rb (LoadError)from <internal:gem_prelude>:1:in `<compiled>'

What's the problem here?

解决方案

It turns out that my problem was the fact that I had created a symbolic link to gem manually in /usr/bin. After deleting the symbolic link, I reinstalled everything using the following commands:

rvm implode
\curl -L https://get.rvm.io | bash -s stable --ruby
source /home/<username>/.rvm/scripts/rvm

after which

gem install rails

worked like a charm.

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